automation
9 free lessons tagged automation across Programming, Business. Each one is a short sequence of focused steps with narration and a five-question quiz at the end — take them in any order, no signup required.
When It Outgrows the Tool, and Who Owns It Meanwhile
Automations become infrastructure without anyone deciding they should. This lesson covers shadow automation and why banning it fails, documenting a flow so it survives its author, the signals that a workflow has outgrown no-code, and how to migrate without a rewrite.
Building Flows That Survive Contact With Reality
The concrete patterns that separate an automation that works from one that keeps working: validating input at the boundary, retrying only what is safe to retry, handling rate limits and batches, testing something you cannot easily test, and keeping secrets out of the flow.
Why Automations Break, and What That Costs
No-code automation makes building easy and running reliably hard. This lesson covers what these platforms actually are, the failure modes that appear once something runs unattended, why partial failure is worse than total failure, and the idempotency problem behind most real damage.
The Stack That Actually Runs a Small Business
Concrete workflows for a one-person operation: handling enquiries without being interrupted, quoting, keeping the back office current, producing marketing that does not sound generic, and knowing when to stop automating. Plus the ladder from template to fully automated, and where to get off it.
Deflection, and Why It Is the Wrong Objective
Support automation is usually sold and measured on deflection, which optimises for the customer going away rather than the problem being solved. This lesson examines what deflection actually measures, the difference between resolution and abandonment, why the two are indistinguishable in most dashboards, and what to measure instead.
Salesforce Automation, Security, and the Admin Career
Beyond the data model, Salesforce is defined by declarative automation, a layered security model, and governor limits, and by the admin career built on all of it. This lesson covers Flow and validation rules, the profiles-permissions-and-sharing security model, why governor limits exist, and how to become a certified Salesforce administrator.
Shopify Functions: Custom Logic Inside Checkout
Flow reacts after events; Functions participate during them. This lesson covers how Shopify Functions let you change discounts, shipping, payment options, and cart validation from inside checkout, why they run as WebAssembly compiled from JavaScript or Rust, and why that architecture replaced the old sandboxed Scripts.
APIs, Webhooks, and Choosing the Right Tool
When Flow and Functions run out, you reach for the API. This lesson covers the Admin GraphQL API and its calculated-cost rate limiting, webhooks and why at-least-once delivery forces you to build for duplicates, bulk operations for large datasets, and a decision framework for choosing among all four approaches.
Automating a Store with Shopify Flow
Most store work is repetitive reaction: tag this order, email that customer, reorder when stock drops. Shopify Flow turns that into automation with a trigger-condition-action model. This lesson covers how Flow works, over 100 event triggers, worked workflows, and the important part, where Flow stops and you need something else.